Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of different levels of studied variables. a pH of TPP solution, b TPP concentration, c MW of chitosan, d curing time, and e chitosan concentration on MRT of gliclazide release from chitosan beads. The vertical axis shows the mean MRT (h) and horizontal one shows two levels of the studied variables
